1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // SMESH SMESHGUI_Selection
24 // File : SMESHGUI_Selection.cxx
25 // Author : Alexander SOLOVYOV, Open CASCADE S.A.S.
28 #include "SMESHGUI_Selection.h"
30 #include "SMESHGUI_Utils.h"
31 #include "SMESHGUI_VTKUtils.h"
32 #include "SMESHGUI_GEOMGenUtils.h"
33 #include "SMESHGUI_ComputeDlg.h"
35 #include <SMESH_Type.h>
36 #include <SMESH_Actor.h>
37 #include <SMESH_ScalarBarActor.h>
39 // SALOME GUI includes
40 #include <SalomeApp_Study.h>
41 #include <LightApp_VTKSelector.h>
42 #include <SVTK_ViewWindow.h>
45 #include <SALOMEconfig.h>
46 #include CORBA_CLIENT_HEADER(SMESH_Gen)
47 #include CORBA_CLIENT_HEADER(SMESH_Mesh)
48 #include CORBA_CLIENT_HEADER(SMESH_Group)
50 //=======================================================================
51 //function : SMESHGUI_Selection
53 //=======================================================================
54 SMESHGUI_Selection::SMESHGUI_Selection()
55 : LightApp_Selection()
59 //=======================================================================
60 //function : ~SMESHGUI_Selection
62 //=======================================================================
63 SMESHGUI_Selection::~SMESHGUI_Selection()
67 //=======================================================================
70 //=======================================================================
71 void SMESHGUI_Selection::init( const QString& client, LightApp_SelectionMgr* mgr )
73 LightApp_Selection::init( client, mgr );
77 SalomeApp_Study* aSStudy = dynamic_cast<SalomeApp_Study*>(study());
80 _PTR(Study) aStudy = aSStudy->studyDS();
82 for( int i=0, n=count(); i<n; i++ )
83 myTypes.append( typeName( type( entry( i ), aStudy ) ) );
87 //=======================================================================
88 //function : processOwner
90 //=======================================================================
91 bool SMESHGUI_Selection::processOwner( const LightApp_DataOwner* ow )
93 const LightApp_SVTKDataOwner* owner =
94 dynamic_cast<const LightApp_SVTKDataOwner*> ( ow );
96 myActors.append( dynamic_cast<SMESH_Actor*>( owner->GetActor() ) );
102 //=======================================================================
103 //function : parameter
105 //=======================================================================
106 QVariant SMESHGUI_Selection::parameter( const int ind, const QString& p ) const
109 if ( p=="client" ) val = QVariant( LightApp_Selection::parameter( p ) );
110 else if ( p=="type" ) val = QVariant( myTypes[ind] );
111 else if ( p=="elemTypes" ) val = QVariant( elemTypes( ind ) );
112 else if ( p=="isAutoColor" ) val = QVariant( isAutoColor( ind ) );
113 else if ( p=="numberOfNodes" ) val = QVariant( numberOfNodes( ind ) );
114 else if ( p=="dim" ) val = QVariant( dim( ind ) );
115 else if ( p=="labeledTypes" ) val = QVariant( labeledTypes( ind ) );
116 else if ( p=="shrinkMode" ) val = QVariant( shrinkMode( ind ) );
117 else if ( p=="entityMode" ) val = QVariant( entityMode( ind ) );
118 else if ( p=="controlMode" ) val = QVariant( controlMode( ind ) );
119 else if ( p=="isNumFunctor" ) val = QVariant( isNumFunctor( ind ) );
120 else if ( p=="displayMode" ) val = QVariant( displayMode( ind ) );
121 else if ( p=="isComputable" ) val = QVariant( isComputable( ind ) );
122 else if ( p=="isPreComputable" ) val = QVariant( isPreComputable( ind ) );
123 else if ( p=="hasReference" ) val = QVariant( hasReference( ind ) );
124 else if ( p=="isImported" ) val = QVariant( isImported( ind ) );
125 else if ( p=="facesOrientationMode" ) val = QVariant( facesOrientationMode( ind ) );
126 else if ( p=="groupType" ) val = QVariant( groupType( ind ) );
127 else if ( p=="quadratic2DMode") val = QVariant(quadratic2DMode(ind));
128 else if ( p=="isDistributionVisible") val = QVariant(isDistributionVisible(ind));
133 return LightApp_Selection::parameter( ind, p );
136 //=======================================================================
137 //function : getVtkOwner
139 //=======================================================================
141 SMESH_Actor* SMESHGUI_Selection::getActor( int ind ) const
143 if( ind >= 0 && ind < count() )
144 return myActors.isEmpty() ? 0 : myActors.at( ind );
149 //=======================================================================
150 //function : elemTypes
151 //purpose : may return {'Elem0d' 'Edge' 'Face' 'Volume'} at most
152 //=======================================================================
154 QList<QVariant> SMESHGUI_Selection::elemTypes( int ind ) const
156 QList<QVariant> types;
157 SMESH_Actor* actor = getActor( ind );
159 TVisualObjPtr object = actor->GetObject();
161 if ( object->GetNbEntities( SMDSAbs_0DElement )) types.append( "Elem0d" );
162 if ( object->GetNbEntities( SMDSAbs_Edge )) types.append( "Edge" );
163 if ( object->GetNbEntities( SMDSAbs_Face )) types.append( "Face" );
164 if ( object->GetNbEntities( SMDSAbs_Volume )) types.append( "Volume" );
170 //=======================================================================
171 //function : labeledTypes
172 //purpose : may return {'Point' 'Cell'} at most
173 //=======================================================================
175 QList<QVariant> SMESHGUI_Selection::labeledTypes( int ind ) const
177 QList<QVariant> types;
178 SMESH_Actor* actor = getActor( ind );
180 if ( actor->GetPointsLabeled()) types.append( "Point" );
181 if ( actor->GetCellsLabeled()) types.append( "Cell" );
186 //=======================================================================
187 //function : displayMode
188 //purpose : return SMESH_Actor::EReperesent
189 //=======================================================================
191 QString SMESHGUI_Selection::displayMode( int ind ) const
193 SMESH_Actor* actor = getActor( ind );
195 switch( actor->GetRepresentation() ) {
196 case SMESH_Actor::eEdge: return "eEdge";
197 case SMESH_Actor::eSurface: return "eSurface";
198 case SMESH_Actor::ePoint: return "ePoint";
206 //=======================================================================
207 //function : quadratic2DMode
208 //purpose : return SMESH_Actor::EQuadratic2DRepresentation
209 //=======================================================================
210 QString SMESHGUI_Selection::quadratic2DMode( int ind ) const
212 SMESH_Actor* actor = getActor( ind );
214 switch( actor->GetQuadratic2DRepresentation() ) {
215 case SMESH_Actor::eLines: return "eLines";
216 case SMESH_Actor::eArcs: return "eArcs";
223 //=======================================================================
224 //function : isDistributionVisible
225 //purpose : Visible/Invisible distribution of the ScalarBar Actor
226 //=======================================================================
228 bool SMESHGUI_Selection::isDistributionVisible(int ind) const {
229 SMESH_Actor* actor = getActor( ind );
230 return (actor && actor->GetScalarBarActor() && actor->GetScalarBarActor()->GetDistributionVisibility());
233 //=======================================================================
234 //function : shrinkMode
235 //purpose : return either 'IsSrunk', 'IsNotShrunk' or 'IsNotShrinkable'
236 //=======================================================================
238 QString SMESHGUI_Selection::shrinkMode( int ind ) const
240 SMESH_Actor* actor = getActor( ind );
241 if ( actor && actor->IsShrunkable() ) {
242 if ( actor->IsShrunk() )
244 return "IsNotShrunk";
246 return "IsNotShrinkable";
249 //=======================================================================
250 //function : entityMode
251 //purpose : may return {'Elem0d' 'Edge' 'Face' 'Volume'} at most
252 //=======================================================================
254 QList<QVariant> SMESHGUI_Selection::entityMode( int ind ) const
256 QList<QVariant> types;
257 SMESH_Actor* actor = getActor( ind );
259 unsigned int aMode = actor->GetEntityMode();
260 if ( aMode & SMESH_Actor::eVolumes ) types.append( "Volume" );
261 if ( aMode & SMESH_Actor::eFaces ) types.append( "Face" );
262 if ( aMode & SMESH_Actor::eEdges ) types.append( "Edge" );
263 if ( aMode & SMESH_Actor::e0DElements ) types.append( "Elem0d" );
268 //=======================================================================
269 //function : controlMode
270 //purpose : return SMESH_Actor::eControl
271 //=======================================================================
273 QString SMESHGUI_Selection::controlMode( int ind ) const
275 SMESH_Actor* actor = getActor( ind );
276 QString mode = "eNone";
278 switch( actor->GetControlMode() ) {
279 case SMESH_Actor::eLength: mode = "eLength"; break;
280 case SMESH_Actor::eLength2D: mode = "eLength2D"; break;
281 case SMESH_Actor::eFreeEdges: mode = "eFreeEdges"; break;
282 case SMESH_Actor::eFreeNodes: mode = "eFreeNodes"; break;
283 case SMESH_Actor::eFreeBorders: mode = "eFreeBorders"; break;
284 case SMESH_Actor::eFreeFaces: mode = "eFreeFaces"; break;
285 case SMESH_Actor::eMultiConnection: mode = "eMultiConnection"; break;
286 case SMESH_Actor::eMultiConnection2D: mode = "eMultiConnection2D"; break;
287 case SMESH_Actor::eArea: mode = "eArea"; break;
288 case SMESH_Actor::eVolume3D: mode = "eVolume3D"; break;
289 case SMESH_Actor::eMaxElementLength2D: mode = "eMaxElementLength2D"; break;
290 case SMESH_Actor::eMaxElementLength3D: mode = "eMaxElementLength3D"; break;
291 case SMESH_Actor::eTaper: mode = "eTaper"; break;
292 case SMESH_Actor::eAspectRatio: mode = "eAspectRatio"; break;
293 case SMESH_Actor::eAspectRatio3D: mode = "eAspectRatio3D"; break;
294 case SMESH_Actor::eMinimumAngle: mode = "eMinimumAngle"; break;
295 case SMESH_Actor::eWarping: mode = "eWarping"; break;
296 case SMESH_Actor::eSkew: mode = "eSkew"; break;
297 case SMESH_Actor::eBareBorderFace: mode = "eBareBorderFace"; break;
298 case SMESH_Actor::eBareBorderVolume: mode = "eBareBorderVolume"; break;
299 case SMESH_Actor::eOverConstrainedFace: mode = "eOverConstrainedFace"; break;
300 case SMESH_Actor::eOverConstrainedVolume: mode = "eOverConstrainedVolume"; break;
307 bool SMESHGUI_Selection::isNumFunctor( int ind ) const
310 SMESH_Actor* actor = getActor( ind );
312 switch( actor->GetControlMode() ) {
313 case SMESH_Actor::eLength:
314 case SMESH_Actor::eLength2D:
315 case SMESH_Actor::eMultiConnection:
316 case SMESH_Actor::eMultiConnection2D:
317 case SMESH_Actor::eArea:
318 case SMESH_Actor::eVolume3D:
319 case SMESH_Actor::eMaxElementLength2D:
320 case SMESH_Actor::eMaxElementLength3D:
321 case SMESH_Actor::eTaper:
322 case SMESH_Actor::eAspectRatio:
323 case SMESH_Actor::eAspectRatio3D:
324 case SMESH_Actor::eMinimumAngle:
325 case SMESH_Actor::eWarping:
326 case SMESH_Actor::eSkew:
336 //=======================================================================
337 //function : facesOrientationMode
339 //=======================================================================
341 QString SMESHGUI_Selection::facesOrientationMode( int ind ) const
343 SMESH_Actor* actor = getActor( ind );
345 if ( actor->GetFacesOriented() )
347 return "IsNotOriented";
352 //=======================================================================
353 //function : isAutoColor
355 //=======================================================================
357 bool SMESHGUI_Selection::isAutoColor( int ind ) const
359 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
361 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
362 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
364 if ( ! CORBA::is_nil( obj )) {
365 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
366 if ( ! mesh->_is_nil() )
367 return mesh->GetAutoColor();
373 //=======================================================================
374 //function : numberOfNodes
376 //=======================================================================
378 int SMESHGUI_Selection::numberOfNodes( int ind ) const
380 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
382 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
383 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
385 if ( ! CORBA::is_nil( obj )) {
386 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
387 if ( ! mesh->_is_nil() )
388 return mesh->NbNodes();
389 SMESH::SMESH_subMesh_var aSubMeshObj = SMESH::SMESH_subMesh::_narrow( obj );
390 if ( !aSubMeshObj->_is_nil() )
391 return aSubMeshObj->GetNumberOfNodes(true);
392 SMESH::SMESH_GroupBase_var aGroupObj = SMESH::SMESH_GroupBase::_narrow( obj );
393 if ( !aGroupObj->_is_nil() )
394 return aGroupObj->Size();
400 //================================================================================
402 * \brief return dimension of elements of the selected object
404 * \retval int - 0 for 0D elements, -1 for an empty object (the rest as usual)
406 //================================================================================
408 int SMESHGUI_Selection::dim( int ind ) const
411 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
413 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
414 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
416 if ( ! CORBA::is_nil( obj )) {
417 SMESH::SMESH_IDSource_var idSrc = SMESH::SMESH_IDSource::_narrow( obj );
418 if ( ! idSrc->_is_nil() )
420 SMESH::array_of_ElementType_var types = idSrc->GetTypes();
421 for ( int i = 0; i < types->length(); ++ i)
422 switch ( types[i] ) {
423 case SMESH::EDGE : dim = std::max( dim, 1 ); break;
424 case SMESH::FACE : dim = std::max( dim, 2 ); break;
425 case SMESH::VOLUME: dim = std::max( dim, 3 ); break;
426 case SMESH::ELEM0D: dim = std::max( dim, 0 ); break;
435 //=======================================================================
436 //function : isComputable
438 //=======================================================================
440 QVariant SMESHGUI_Selection::isComputable( int ind ) const
442 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
444 /* Handle(SALOME_InteractiveObject) io =
445 static_cast<LightApp_DataOwner*>( myDataOwners[ ind ].get() )->IO();
446 if ( !io.IsNull() ) {
447 SMESH::SMESH_Mesh_var mesh = SMESH::GetMeshByIO(io); // m,sm,gr->m
448 if ( !mesh->_is_nil() ) {*/
449 _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
450 //FindSObject( mesh );
452 CORBA::Object_var obj = SMESH::SObjectToObject(so, SMESH::GetActiveStudyDocument());
453 if(!CORBA::is_nil(obj)){
454 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
455 if (!mesh->_is_nil()){
456 if(mesh->HasShapeToMesh()) {
457 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
458 return QVariant( !shape->_is_nil() );
462 return QVariant(!mesh->NbFaces()==0);
467 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
468 return QVariant( !shape->_is_nil() );
475 return QVariant( false );
478 //=======================================================================
479 //function : isPreComputable
481 //=======================================================================
483 QVariant SMESHGUI_Selection::isPreComputable( int ind ) const
485 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
487 QMap<int,int> modeMap;
488 _PTR(SObject) pMesh = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
489 SMESHGUI_PrecomputeOp::getAssignedAlgos( pMesh, modeMap );
490 return QVariant( modeMap.size() > 1 );
492 return QVariant( false );
495 //=======================================================================
496 //function : hasReference
498 //=======================================================================
500 QVariant SMESHGUI_Selection::hasReference( int ind ) const
502 return QVariant( isReference( ind ) );
505 //=======================================================================
506 //function : isVisible
508 //=======================================================================
510 QVariant SMESHGUI_Selection::isVisible( int ind ) const
512 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
514 QString ent = entry( ind );
515 SMESH_Actor* actor = SMESH::FindActorByEntry( ent.toLatin1().data() );
516 if ( actor && actor->hasIO() ) {
517 if(SVTK_ViewWindow* aViewWindow = SMESH::GetCurrentVtkView())
518 return QVariant( aViewWindow->isVisible( actor->getIO() ) );
521 return QVariant( false );
524 //=======================================================================
527 //=======================================================================
529 int SMESHGUI_Selection::type( const QString& entry, _PTR(Study) study )
531 _PTR(SObject) obj (study->FindObjectID(entry.toLatin1().data()));
536 if( obj->ReferencedObject( ref ) )
539 _PTR(SObject) objFather = obj->GetFather();
540 _PTR(SComponent) objComponent = obj->GetFatherComponent();
542 if( objComponent->ComponentDataType()!="SMESH" )
545 if( objComponent->GetIOR()==obj->GetIOR() )
548 int aLevel = obj->Depth() - objComponent->Depth(),
549 aFTag = objFather->Tag(),
556 if (anOTag >= SMESH::Tag_FirstMeshRoot)
562 case SMESH::Tag_HypothesisRoot:
565 case SMESH::Tag_AlgorithmsRoot:
573 case SMESH::Tag_SubMeshOnVertex:
574 res = SUBMESH_VERTEX;
576 case SMESH::Tag_SubMeshOnEdge:
579 case SMESH::Tag_SubMeshOnFace:
582 case SMESH::Tag_SubMeshOnSolid:
585 case SMESH::Tag_SubMeshOnCompound:
586 res = SUBMESH_COMPOUND;
589 if (aFTag >= SMESH::Tag_FirstGroup)
600 //=======================================================================
601 //function : typeName
603 //=======================================================================
605 QString SMESHGUI_Selection::typeName( const int t )
618 return "Mesh or submesh";
620 return "Mesh vertex";
627 case SUBMESH_COMPOUND:
628 return "Mesh compound";
638 bool SMESHGUI_Selection::isImported( const int ind ) const
640 QString e = entry( ind );
641 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
645 SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow( SMESH::SObjectToObject( SO ) );
646 if( !aMesh->_is_nil() )
648 SALOME_MED::MedFileInfo* inf = aMesh->GetMEDFileInfo();
649 res = strlen( (char*)inf->fileName ) > 0;
655 //=======================================================================
656 //function : groupType
658 //=======================================================================
660 QString SMESHGUI_Selection::groupType( int ind ) const
662 QString e = entry( ind );
663 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
666 SMESH::SMESH_Group_var g = SMESH::SObjectToInterface<SMESH::SMESH_Group>( SO );
670 SMESH::SMESH_GroupOnGeom_var gog = SMESH::SObjectToInterface<SMESH::SMESH_GroupOnGeom>( SO );
671 if( !gog->_is_nil() )
672 return "GroupOnGeom";
674 SMESH::SMESH_GroupOnFilter_var gof = SMESH::SObjectToInterface<SMESH::SMESH_GroupOnFilter>(SO);
675 if ( !gof->_is_nil() )
676 return "GroupOnFilter";